LotRO-style achievements coming to Wrath?

One thing I like about the history of MMO development so far (and game development in general, I suppose) is the tradition of borrowing the best parts of other games for your own games. Heck, WoW (as it's often said) had very little in the way of sheer newness when it was launched; rather, it polished and perfected concepts and trends started in Everquest, Dark Age of Camelot, and others. If you are willing to do a little interpretation on some leaked screenshots from the Wrath alpha, it looks like Blizzard will be adapting another feature into WoW, this one familiar from Lord of the Rings Online (and Xbox Live): achievements.

Basically, an achievement is an unlockable something, unlocked by reaching a certain goal. That's a vague definition, so here are some example goals hinted at by what's leaked out:

Reveal the whole map of Outland

Do at least one daily quest a day for five days

Get a character to level 80 on both factions

Achievements are clearly not yet implemented, even in the beta; many of the numbers in the screenshots are placeholder values, and the rewards for completing the achievements, whatever they may be, are completely unknown. It does look like there is a point system – the UI implies that each of the above achievements is rewarded with 50 points – but what might these points be used to purchase? Well, gear, most likely, but it's also possible that they may be a way to get prestige items, like special mounts or titles. Either way, I welcome yet another advancement path; more importantly, achievements are just plain fun!